1 0 TAO, Function value: 14.6462, Residual: 14.2702 2 1 TAO, Function value: 5.96923, Residual: 3.85466 3 2 TAO, Function value: 4.98847, Residual: 2.23763 4 3 TAO, Function value: 4.31734, Residual: 0.684198 5 4 TAO, Function value: 4.25087, Residual: 0.47394 6 5 TAO, Function value: 4.2316, Residual: 0.129766 7 6 TAO, Function value: 4.22888, Residual: 0.0779271 8 7 TAO, Function value: 4.22753, Residual: 0.0549692 9 8 TAO, Function value: 4.22736, Residual: 0.0438067 10 9 TAO, Function value: 4.22726, Residual: 0.00947796 11 10 TAO, Function value: 4.22725, Residual: 0.0047011 12 11 TAO, Function value: 4.22724, Residual: 0.00426747 13 12 TAO, Function value: 4.22724, Residual: 0.00223334 14 13 TAO, Function value: 4.22724, Residual: 0.000960893 15 14 TAO, Function value: 4.22724, Residual: 0.000463424 16 15 TAO, Function value: 4.22724, Residual: 0.000198511 17J(xhat): 98.3927, predicted: 4.22739, diff 94.1653 18J(xhat): 27.7687, predicted: 4.22732, diff 23.5413 19J(xhat): 10.1126, predicted: 4.22728, diff 5.88533 20J(xhat): 5.6986, predicted: 4.22726, diff 1.47133 21J(xhat): 4.59509, predicted: 4.22725, diff 0.367833 22J(xhat): 4.31921, predicted: 4.22725, diff 0.0919583 23J(xhat): 4.25024, predicted: 4.22725, diff 0.0229896 24J(xhat): 4.23299, predicted: 4.22724, diff 0.0057474 25J(xhat): 4.22868, predicted: 4.22724, diff 0.00143685 26J(xhat): 4.2276, predicted: 4.22724, diff 0.000359212 27Convergence rate step 0: 2. 28Convergence rate step 1: 2. 29Convergence rate step 2: 2. 30Convergence rate step 3: 2. 31Convergence rate step 4: 2. 32Convergence rate step 5: 2. 33Convergence rate step 6: 2. 34Convergence rate step 7: 2. 35Convergence rate step 8: 2. 36